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The author:(作者)qqpublished in(发表于) 2014/7/11 9:23:24 C#教程:创建DLL动态链接库
创建DLL动态链接库创建DLL动态链接库与创建其他Windows应用程序一样,创建DLL链接库的操作步骤如下所示。(1)在集成开发环境Visual Studio 2005中,选择“文件”/“新建”/“项目”选项,弹出“新建项目”窗体。(2)在“新建项目”窗体中,选择“类库”项,并设置类库名称及文件存放位置,如图1所示。(3)设置完成后,单击【确定】按钮,生成代码如下所示:using System;using System.Collections.Generic;using System.Text;namespace ClassLibrary1{public class Class1{}}示例简单的加、减、乘、除运算类库编写相关的运算方法,在菜单中选择“生成”“生成”,进行编译,如果没有出现问题,类库编译成功。代码如下。using System;using System.Collections.Generic;using System.Text;namespace _4_01{public class Operation{public double Add(double a, double b){return a + b;}public double Minus(double a, double b){return a - b;}public double Multiplication(double a, double b){return a * b;}public double Division(double a, double b){return a / b;}}}完整程序代码如下:★ ★★★★Operation.cs公共类文件完整程序代码★★★★★using System;using System.Collections.Generic;using System.Text;namespace _4_01{public class Operation{public double Add(double a, double b){return a + b;}public double Minus(double a, double b){return a - b;}public double Multiplication(double a, double b){return a * b;}public double Division(double a, double b){return a / b;}}}图1 选择“类库”项目
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